Home / 88,849-187,674

Finding the Third Proportional to 88,849 and 187,674

Calculator

Solution

The third proportional to 88,849 and 187,674 is: 396,420.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,849 : 187,674 = 187,674 : x
  2. Step 2: Convert to fraction form
    88,849/187,674 = 187,674/x
  3. Step 3: Cross multiply
    88,849x = 187,674 × 187,674
  4. Step 4: Simplify right side
    88,849x = 35,221,530,276
  5. Step 5: Solve for x
    x = 35,221,530,276/88,849
  6. Step 6: Final answer
    x = 396,420.11

Related Problems

Find third proportional to 44,424.50 and 93,837
Half scale
Find third proportional to 177,698 and 375,348
Double scale
Find third proportional to 88,851 and 187,678
Similar ratio
Find third proportional to 133,273.50 and 281,511
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.